#!/bin/sh -e
# chkconfig: 2345 80 20
# description: TheHive: a FOSS Information Security Incident Management Platform
### BEGIN INIT INFO
# Provides:          thehive
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: TheHive: a FOSS Information Security Incident Management Platform
### END INIT INFO

NAME=thehive
DAEMON=/opt/thehive/bin/thehive
PIDFILE=/var/run/thehive/pid
DAEMON_USER=thehive
DAEMON_ARGS="-Dconfig.file=/etc/thehive/application.conf -Dlogger.file=/etc/thehive/logback.xml -Dpidfile.path=/dev/null"
PATH=/sbin:/bin:/usr/sbin:/usr/bin

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

# Load the VERBOSE setting and other rcS variables
[ -r /lib/init/vars.sh ] && . /lib/init/vars.sh

# Define LSB log_* functions.
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
# and status_of_proc is working.
[ -r /lib/lsb/init-functions ] && . /lib/lsb/init-functions

# Source function library.
[ -r /etc/init.d/functions ] && . /etc/init.d/functions

check_requirements() {
  if ! which start-stop-daemon; then
    echo Error: start-stop-daemon is missing, aborting
    return 1
  fi
  INIT=$(readlink /proc/1/exe 2> /dev/null)
  case ${INIT} in
    *systemd*)
      echo echo "Your are using systemd. This script should not be used"
    *upstart*)
      echo echo "Your are using upstart. This script should not be used"
      return 1;;
  esac
  return 0
}



#
# Function that starts the daemon/service
#
do_start() {
        # Return
        #   0 if daemon has been started
        #   1 if daemon was already running
        #   2 if daemon could not be started
        start-stop-daemon --start --quiet --pidfile $PIDFILE --user $DAEMON_USER --exec $DAEMON --test > /dev/null \
                || return 1
        start-stop-daemon --start --quiet --pidfile $PIDFILE --user $DAEMON_USER --exec $DAEMON -- $DAEMON_ARGS \
                || return 2
}

#
# Function that stops the daemon/service
#
do_stop() {
        # Return
        #   0 if daemon has been stopped
        #   1 if daemon was already stopped
        #   2 if daemon could not be stopped
        #   other if a failure occurred
        start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
        RETVAL="$?"
        [ "$RETVAL" = 2 ] && return 2
        # Wait for children to finish too if this is a daemon that forks
        # and if the daemon is only ever run from this initscript.
        # If the above conditions are not satisfied then add some other code
        # that waits for the process to drop all resources that could be
        # needed by services started subsequently.  A last resort is to
        # sleep for some time.
        start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
        [ "$?" = 2 ] && return 2
        # Many daemons don't delete their pidfiles when they exit.
        rm -f $PIDFILE
        return "$RETVAL"
}

check_requirements || exit 1

case "$1" in
  start)
    if [ "$ENABLED" = no ]; then
      echo "The service TheHive is disabled (/etc/default/thehive)"
      exit 1
    fi

    [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
    do_start
    case "$?" in
      0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
      2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
    esac
    ;;

  stop)
    [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
    do_stop
    case "$?" in
      0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
      2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
    esac
    ;;

  status)
    status_of_proc -p $PIDFILE $DAEMON $NAME && exit 0 || exit $?
    ;;


  restart)
    stop
    start
    ;;

  force-reload)
    stop
    start
    ;;
    
  *)
    log_action_msg "Usage: /etc/init.d/thehive {start|stop|restart|status}" || true
    exit 1
esac
